Gängige Standardlängen im Zollbereich

Inch Dezimal Millimeter
3/16 0,1875 4,7625
1/4 0,2500 6,3500
5/16 0,3125 7,9375
3/8 0,3750 9,5250
7/16 0,4375 11,1125
1/2 0,5000 12,7000
5/8 0,6250 15,8750
3/4 0,7500 19,0500
7/8 0,8750 22,2250
1 1,0000 25,4000
1.1/4 1,2500 31,7500
1.1/2 1,5000 38,1000
1.3/4 1,7500 44,4500
2 2,0000 50,8000
2.1/4 2,2500 57,1500
2.1/2 2,5000 63,5000
2.3/4 2,7500 69,8500
3 3,0000 76,2000
3.1/4 3,2500 82,5500
3.1/2 3,5000 88,9000
3.3/4 3,7500 95,2500
4 4,0000 101,6000
4.1/2 4,5000 114,3000
5 5,0000 127,0000
5.1/2 5,2500 139,7000
6 6,0000 152,4000
6.1/2 6,5000 165,1000
7 7,0000 177,8000
7.1/2 7,5000 190,5000
8 8,0000 203,2000
8.1/2 8,5000 215,9000
9 9,0000 228,6000
9.1/2 9,5000 241,3000
10 10,0000 254,0000
10.1/2 10,5000 266,7000
11 11,0000 279,4000
11.1/2 11,5000 292,1000
12 12,0000 304,8000
12.1/2 12,5000 317,5000
13 13,0000 330,2000
13.1/2 13,5000 342,9000
14 14,0000 355,6000
14.1/2 14,5000 368,3000
15 15,0000 381,0000